Tire tread



FIG. 1 is a perspective view of the tire tread according to a firstembodiment of our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a sectional view taken along line A—A in FIG. 2;

FIG. 6 is a fragmentary enlarged view showing the details of the treadportion thereof;

FIG. 7 is a perspective view of the tire tread according to a secondembodiment of our new design;

FIG. 8 is a front view thereof;

FIG. 9 is a left side view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a sectional view taken along line A—A in FIG. 8;

FIG. 12 is a sectional view taken along line B—B in FIG. 8; and,

FIG. 13 is a fragmentary enlarged view showing the details of the treadportion thereof.

In the drawings, the broken lines defining the sidewall depictenvironmental subject matter that forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.